Resources
PepNova Blog & Guides
Practical, research-focused guides on peptide quality, custom synthesis, shipping, supplier selection and handling — written for laboratories and B2B buyers.
Article
Peptide Purity & COA: How to Verify Research Peptide Quality
Understand purity grades, HPLC, mass spectrometry and how to read a Certificate of Analysis before you buy research peptides.
Article
Custom Peptide Synthesis: From Sequence to Gram-Scale Supply
How PepNova’s SPPS / LPPS platform turns a target sequence into a documented, high-purity peptide.
Article
Research Peptides vs. Pharmaceutical APIs: What ‘Research Use Only’ Means
A clear look at the regulatory boundary, intended users and compliance for B2B peptide supply.
Article
How Research Peptides Are Shipped: Cold-Chain Logistics & Global Delivery
Packaging, temperature control, documentation and customs for reliable worldwide peptide delivery.
Article
How to Choose a Peptide Supplier in China: A B2B Buyer’s Checklist
What to verify before ordering — quality system, documentation, communication and logistics.
Article
Peptide Storage & Reconstitution: Keeping Research Compounds Stable
Practical guidance on lyophilized peptide handling, storage temperatures and reconstitution.
Article
GLP-1 & Incretin Research Peptides: An Overview for Laboratories
A research-context primer on incretin-pathway peptides (Retatrutide, Tirzepatide, Semaglutide) — mechanisms and study areas.
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